Finding the Fourth Proportional to 56,118.65, 83,767.39 and 49,475.84

Step by Step Solution

1. Step 1: Write the proportion equation
   56,118.65 : 83,767.39 = 49,475.84 : x
2. Step 2: Convert to fraction form
   56,118.65/83,767.39 = 49,475.84/x
3. Step 3: Cross multiply
   56,118.65x = 83,767.39 × 49,475.84
4. Step 4: Simplify right side
   56,118.65x = 4,144,461,442.33
5. Step 5: Solve for x
   x = 4,144,461,442.33/56,118.65
6. Step 6: Final answer
   x = 73,851.77